△abc is similar to △pqr. also, angle a measures 35° and angle b measures 50°. what is the measure of angle r? enter your answer in the box.

the inside of a triangle HAS to equal to 180 degrees no matter the shape or size. For triangle abc since angle a is 35 degrees and b is 50, that means that c is 95 degrees. Since both triangle are similar, angle r is going to also be 95.