Can u do a thing for lesson 9 math 7 b unit 2 it has 17 questiobs and it's hard the first is David drew triangle pqr as shown if qpr measures 135° which statement is true for pqr and prq plz help me I'm failing school and I come here to check my work now😐😐😐
1 answer
hard to say. If PQR is isosceles, then each of the two base angles is (180-135)/2 degrees.