Geometrie
Dreiecke, Kreise, Koordinatengeometrie und Beweisaufgaben.
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question in circle j with m∠hlk = 21°, find the m∠hjk. (there is a diag…
$42^{\circ}$
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in circle q with m∠pqr = 84°, find the m∠psr.
$42^\circ$
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in circle e with the measure of arc df = 90°, find m∠def. circle e with…
\( 90^\circ \)
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© 2017 kuta software llc. all rights reserved. surface area find the su…
1) $\boldsymbol{290\ \text{cm}^2}$ 2) $\boldsymbol{234\ \text{km}^2}$ 3) $\boldsymbol{273\ \text{in}^2}$ 4) $\boldsymbol{499.73\ \text{m}^2}$ 5) $\boldsymbol{364.8\ \text{m}^2}$ 6…
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question 20 of 20 which of the following triangles are right triangles?…
A. A triangle with side lengths 8, 15, 17 C. A triangle with side lengths 6 inches, 8 inches, 10 inches D. A triangle with side lengths 5, 12, 13
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question 10 of 20 which of the following triangles are right triangles?…
A. A triangle with side lengths 8, 15, 17 C. A triangle with side lengths 6 inches, 8 inches, 10 inches D. A triangle with side lengths 5, 12, 13
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4. three parts of $\\triangle abc$ are given. assume $a$ is opposite $\…
a) $\angle B \approx 94^\circ$ b) $\angle A \approx 48^\circ$ c) $\angle C \approx 35^\circ$ d) $c \approx 9.9$ e) $a \approx 44.7$ f) $\angle B \approx 78^\circ$ g) $c \approx 15…
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7. point q is shown on the number line. which value is best represented…
B. $\sqrt{29.5}$
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6. the points on the number line represent the values of four different…
C Point C
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question 11 of 20 the reference angle for 295° is ____ °. answer here
\(65\)
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5. which venn diagram correctly represents the relationship between rat…
A. Rational numbers and irrational numbers have no numbers in common (with the Venn diagram showing two separate circles inside the real numbers rectangle)
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a 50-foot tree casts a shadow 9 feet long. the sine of the angle betwee…
C. .98
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in this picture, the measure of angle $\\theta$ is 1 radian. a. true b.…
A. True
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find the perimeter of the square. include the unit. square image with s…
108 ft
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question 2 of 20 dr. black is standing 20 feet from a streetlamp. the l…
14
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question 1 of 20 the arc corresponding to a central angle of 65° in a c…
\( 11.34 \)
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what is the name of this figure? figure with a red line, point a (with …
$\overrightarrow{BA}$ (Ray BA)
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what is the name of this figure? s t save answer button
$\overline{ST}$ (select the middle blue button with the single horizontal line)
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1. you know that for any \\(\\theta\\), neither \\(\\sin\\theta\\) nor …
Examples of phenomena modeled by trigonometric functions (periodic repetition) include: - Tidal cycles (ocean height over time). - Sound waves (e.g., a tuning fork’s vibration). -…
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graph $y < 1 - 3x$.
The correct graph is the bottom - left graph (the one with the dashed line representing \( y = 1-3x \) and shading below the line).
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7. technology required. find the perimeter of the figure. (from unit 4,…
# Explanation: ## Step1: Analizar la figura (rectángulo y triángulo) La figura parece ser un rectángulo \(ABCD\) con \(AB = 8\), \(BC = 10\), y un triángulo \(ADE\) con ángulos da…
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13. convert 64.32° into degrees, minutes, and seconds. (2 points)
\( 64^\circ19'12'' \)
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12. convert 45° 32 55\ into decimal degrees to the nearest two decimal …
\(45.55^\circ\)
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2) what is the slope of a line that passes through points (-2, 1) and (…
The slope of the line is \(-4\).
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3. in the right triangle with a 45° angle, one leg is $2\\sqrt{10}$, fi…
\(x = 2\sqrt{10}\), \(y = 4\sqrt{5}\)
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1. a scale drawing of the side of a house is shown below. what is the b…
1. A. $700\ ft^2$ 2. C. 177
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basics of transformations students were asked to create true statements…
FORGOT
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there are two figures (one with cm units and one with m units) showing …
\(24\)
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finding areas of irregular shapes find the total area of each shape. sh…
Let's solve the area problems one by one. We'll start with the first figure (inches), then the second (centimeters), and the third (meters). ### Problem 1 (Inches) The figure seem…
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each figure shows a triangle with its three angle bisectors intersectin…
\( \sqrt{13} \)
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2.) the figure to the right shows lines that intersect at point o. a. n…
\(\angle AOC\) and \(\angle BOD\) (other valid pairs are also acceptable) ### Part b
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write an equation for a parabola with vertex at (-3, 2) that passes thr…
\(a = \frac{1}{4}\), \(h = -3\), \(v = 2\)
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question 10 of 10 32° 15 66 is the same as ____. round to the nearest h…
\( 32.27^{\circ} \)
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module 2 mid topic 2 assessment review 1.) identify the property that j…
Transitive Property of Equality ### Part (b)
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question 9 of 10 refer to the figure below and mark all statements that…
D. If the ratio of the arc length to \( r \) is 1, then the measure of \( \theta \) is 1 radian.
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question 8 of 10 mark the statements that are true. a. an angle that me…
D. An angle that measures \( 170^\circ \) is an obtuse angle.
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module 2 mid topic 2 assessment review period: 1-2 date: jun/7 1.) iden…
Substitution Property (or Transitive Property of Equality, but more accurately, Substitution) ### Problem 1(b)
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question 6 of 10 42.54° is the same as 42° 32 ____\. answer here
\(24\)
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which angles are supplementary to each other? image of angle diagram op…
\(\angle16\) and \(\angle11\) (i.e., the option " \(\angle16\) and \(\angle11\)")
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question 5 of 10 a dog that has been tethered with a ____foot lead make…
20
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question 4 of 10 in a circle of radius 25 inches, a central angle of 35…
A. 15.27 inches
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question 3 of 10 36° is the same as ____ radians. round to the nearest …
0.63
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in degree measure, the angles $\frac{pi}{3}$, $\frac{pi}{4}$, and $\fra…
B. \( 60^\circ, 45^\circ, 90^\circ \)
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given: $overline{jk} cong overline{lm}$, $overline{jm} cong overline{lk…
$\triangle JKM \cong \triangle LMK$ by the Side-Side-Side (SSS) Triangle Congruence Postulate.
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3. find the area of the trapezoid. (image of a trapezoid with top base …
The area of the trapezoid is $30$ square feet.
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mark the statements that are true. a. an angle that measures \\(\\frac{…
The true statements are: B. An angle that measures \( 180^\circ \) also measures \( \pi \) radians. C. An angle that measures \( 60^\circ \) also measures \( \frac{\pi}{3} \) radi…
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question 9 of 10 fill in the blank. in the triangle below, x = ____. ro…
\(31.51\)
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question 7 of 10 fill in the blank. in the triangle below, y = ____. ro…
56.85
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question 6 of 10 fill in the blank. in the triangle below, ( z^circ = )…
\(38\)
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the pythagorean theorem is true for some right triangles, but not all. …
B. False
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recall that the perimeter of a figure such as the one to the right is t…
$36x + 176$
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for this isosceles triangle, find the measures of angles t and z. angle…
angle \(t = \boldsymbol{40}^\circ\) and angle \(z = \boldsymbol{100}^\circ\)
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for this isosceles triangle, find the measure of angles x and y. angle …
angle x = \(\boldsymbol{59}\)° and angle y = \(\boldsymbol{59}\)°
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5) 19, 7, 10 two sides of a triangle have the following measures. find …
7) $3 < x < 21$ 8) $2 < x < 16$ 9) $4 < x < 16$ 10) $3 < x < 19$ 11) $5 < x < 19$ 12) $1 < x < 21$
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5. find the area of the orange sector. $s = \\frac{5\\pi}{2}$ in. $a = …
$\frac{15\pi}{4}$ square inches
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7. what is the value of the expression below? $3^5 = $ (there are some …
243
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which graph shows a function?
The top-left graph (the downward-opening parabola) is a function.
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**#4.) (4.02 review) graph $\\triangle abc$ after $r_{x=-1}$ #5.) in is…
\(x = 9\) ### Part b)
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completing proofs involving linear pairs given: ( mangle elg = 124^circ…
### Step-by-Step Explanation for Step 4 (Reason): ## Step 1: Recall Linear Pair Postulate A linear pair of angles is supplementary, meaning their measures add up to \(180^\circ\).…
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what is the value of x? (the image shows two intersecting lines at poin…
45
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a drum, a drum! macbeth doth come. (dancing together in a circle) the w…
The witches are dancing together in a circle, performing a charm or ritual. They move about in a circular pattern, repeating movements to complete a charm, and then finish the cha…
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use the diagram at the right, with \\( \\overline{jd} \\), \\( \\overli…
\( m\angle MIP = 48^\circ \) \( m\angle MRQ = 78^\circ \) (For \( MQ \), maybe a length, but if it's a segment, maybe equal to \( KQ \), but without more info, assuming the angles…
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name the marked angle in 2 different ways. answer attempt 1 out of 2 ∠ …
$\angle T$ $\angle STR$
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find the length of the third side. if necessary, write in simplest radi…
$2\sqrt{3}$
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what is the measurement of this angle?
70°
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find the length of side x in simplest radical form with a rational deno…
$x=4\sqrt{3}$
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question 6 of 10 (1 point) | question attempt: 1 of unlimited use the g…
3. \(\angle PRS\) 4. Given 5. Reflexive Property of Congruence 6. AAS (Angle - Angle - Side) Congruence Theorem
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question find an angle \\( \\theta \\) coterminal to \\( -255^\\circ \\…
105°
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question find an angle \\( \\theta \\) coterminal to \\( 1013^\\circ \\…
293°
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finding coterminal angles this is the only question in this section. qu…
\( 190^\circ \)
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use the pythagorean theorem to find the missing leg of the triangle bel…
12
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use the pythagorean theorem to find the missing leg of the triangle bel…
6
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use the pythagorean theorem to find the length of the hypotenuse of the…
The length of the hypotenuse is \(10\).
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use the pythagorean theorem to find the length of the hypotenuse of the…
The length of the hypotenuse is \(5\).
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use the image to answer the question. identify these key features of th…
vertex: \((4,2)\) (smaller) x - intercept: \((2,0)\) (larger) x - intercept: \((6,0)\) y - intercept: \((0,-6)\)
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given the following side lengths of a triangle, use the pythagorean the…
True
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given the following side lengths of a triangle, use the pythagorean the…
True
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given the following side lengths of a triangle, use the pythagorean the…
The triangle with side lengths \(a = 33\) yd, \(b = 56\) yd, and \(c = 65\) yd is a right triangle because \(33^{2}+56^{2}=65^{2}\) (i.e., \(1089 + 3136=4225\) and \(65^{2}=4225\)…
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given the figure shown below, determine the length of c. 25 cm² 16 cm²
The length of \( c \) is \( \sqrt{41} \, \text{cm} \) (or approximately \( 6.40 \, \text{cm} \)).
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given the figure shown below, determine the length of c. 16 cm² 64 cm²
\(4\sqrt{5}\space cm\) (or approximately \(8.94\space cm\))
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given the figure shown below, determine the length of c. 16 cm² 64 cm² c
\( 4\sqrt{5} \, \text{cm} \) (or approximately \( 8.94 \, \text{cm} \)) Wait, no, wait, wait—wait, no, I think I made a mistake. Wait, the first square is 16, so side 4, second sq…
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each of the following quadratic equations can be solved by factoring. w…
\(x^2 + 4x + 4 = 0\) (the fourth option, or D. \(x^2 + 4x + 4 = 0\) if we consider the options as labeled, though the original labels are circles; the equation is \(x^2 + 4x + 4 =…
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do the \find the syllable type\ activity have your child circle the wor…
### Circled (v-e words) & Crossed Out (non-v-e words): Circled: lime, chase, bike, wife, wave, smile, fire, cake, vote, quake Crossed out: blond, trap, punch, flap, steps ### Writ…
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click on a link below to learn the concepts. each component includes a …
The measure of $\angle KGW$ is $\frac{1796}{17}^\circ$ (or approximately $105.7^\circ$)
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e the linear inequality for k and graph the answer in the number line. …
The solution to the inequality \( k + 1 < -2 \) is \( k < - 3 \). To graph this on the number line, we would place an open circle at \( - 3 \) (since \( k\) is not equal to \( - 3…
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for 8a math ms. hyacinth there is a coordinate grid with a rectangle fo…
s: - \(B'(-8, 8)\) - \(C'(-1, 8)\) - \(D'(-1, 5)\) - \(E'(-8, 5)\) (Note: If the rotation is different (e.g., 90° counterclockwise or 180°), adjust the rule. The above assumes 90°…
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solve the linear inequality for k and graph the answer in the number li…
The solution to the inequality \( 4 \geq k - 4 \) is \( k \leq 8 \). To graph this on the number line, we would have a closed circle at 8 (since the inequality is "less than or eq…
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δijk is a translation of δijk. write the translation rule. (x, y) → (x …
\( (x, y) \to (x + 12, y + 10) \)
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$\\triangle ijk$ is a translation of $\\triangle ijk$. write the transl…
\( (x, y) \to (x + 9, y - 8) \)
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solve the linear inequality for w and graph the answer in the number li…
The solution to the inequality \( 5 \leq w - 5 \) is \( w \geq 10 \). For the number line graph, we would have a closed circle at 10 (since the inequality is "greater than or equa…
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given: ∠2 and ∠4 are vertical angles. prove: ∠2 ≅ ∠4 (there is a diagra…
To prove \( \angle 2 \cong \angle 4 \) (vertical angles are congruent), we follow these steps: 1. **Given**: \( \angle 2 \) and \( \angle 4 \) are vertical angles. 2. **Linear Pai…
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solve the linear inequality for y and graph the answer in the number li…
The solution to the inequality \( y - 2 < 5 \) is \( y < 7 \). To graph this on the number line, we would have an open circle at 7 (since the inequality is strict, \( < \), not \(…
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linear pairs and vertical angles proving vertical angles are congruent …
The correct reason for the statement \(m\angle3 + m\angle4 = 180\) is "linear pairs are supp." (linear pairs are supplementary).
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solve the linear inequality for x and graph the answer in the number li…
The solution to the inequality \( 2 > x - 4 \) is \( x < 6 \). To graph this on the number line, we would have an open circle at 6 (since \( x \) is not equal to 6) and a line ext…
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ear inequality for x and graph the answer in the number line. then writ…
The solution to the inequality \( 2>x - 4 \) is \( x < 6 \). The graph has an open circle at 6 and shading to the left. The interval notation is \( (-\infty, 6) \)
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9. given the ratio for tan θ, find the remaining ratios. $4^2 + 5^2 = x…
$\sin\theta = \frac{4\sqrt{41}}{41}$ $\csc\theta = \frac{\sqrt{41}}{4}$ $\cos\theta = \frac{5\sqrt{41}}{41}$ $\sec\theta = \frac{\sqrt{41}}{5}$ $\cot\theta = \frac{5}{4}$
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in the rectangular prism below, $ru = 16$, $ut = 35$, and $st = 37$. fi…
20
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△tuv is a translation of △tuv. write the translation rule. (x, y) ↦ (x …
The first blank is 8, the second blank is 7. So the translation rule is \((x, y) \to (x - 8, y + 7)\), so the boxes are 8 and 7.
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△pqr is a translation of △pqr. write the translation rule. (x, y) → (x …
\((x,y)\to(x + 6,y + 5)\)
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8. find the values of the six trigonometric functions for $\\theta$. (r…
$\csc\theta = \frac{4\sqrt{7}}{7}$ $\cot\theta = \frac{3\sqrt{7}}{7}$