Question

In parallelogram PQRS, ZP:2Q = 7:8, then find the measure of each angle of the quadrilateral PQRS.​

Answer 1

so measure of all angles will be 84,96,84,96

Step-by-step explanation:

7x+8x=180

15x=180

x=180/15

x=12

therefore angle p= 7×12=84

q= 8×12=96

Answer 2

When light encounters transparent materials, almost all of it passes directly through them. Glass, for example, is transparent to all visible light. Translucent objects allow some light to travel through them. Opaque objects block light from traveling through them.