Question

If AB is perpendicular to radius CP at​ P, then is tangent to C.

​Given: QRn
​Prove: n is tangent to Q at R.


A. Scalene
B.Right
C.Equilateral

Answer 1

Answer: Right triangle

Explanation:

QR is perpendicular to line n, so the indicated angle is a right angle. Thus, QRS is a right triangle because a triangle with a right angle is a right triangle.