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a pennant is in the shape of an isosceles triangle. one leg of the tria…

Question

a pennant is in the shape of an isosceles triangle. one leg of the triangle is fastened to a stick so that the bottom leg of the triangle makes a 74° exterior angle with the stick. what is the measure of each remote interior angle? the measures of the remote interior angles are . (simplify your answer. use a comma to separate answers as needed. do not include the degree symbol in your answer.)

Explanation:

Step1: Recuerda la propiedad de ángulos exteriores

El ángulo exterior de un triángulo es igual a la suma de los ángulos interiores no adyacentes (remotos). En un triángulo isósceles, los ángulos base son iguales.

Step2: Calcula los ángulos interiores remotos

Dado que el ángulo exterior es 74°, y los dos ángulos interiores remotos son iguales (por ser triángulo isósceles), los dividimos entre 2. Así, 74÷2 = 37.

Answer:

37