Question

problem 2
estimate the measure of each angle.

angle	measure (degrees)
q
r

Explanation:

Step1: Estimate angle P

Angle P is obtuse, between 90° and 180°, close to 135°.
Estimate: $135^\circ$

Step2: Estimate angle Q

Angle Q is acute, between 0° and 90°, close to 60°.
Estimate: $60^\circ$

Step3: Estimate angle R

Angle R is acute, smaller than Q, close to 30°.
Estimate: $30^\circ$

Answer:

Angle	Measure (degrees)
Q	$60^\circ$
R	$30^\circ$

Note: Estimates may vary slightly (e.g., P could be 120-140°, Q 50-70°, R 20-40°) based on visual judgment.