Question

What is the measure of angle 1? (1 point)
47o
37o
74o
53o

Answer 1

What are you told about quadrilateral QRST? Is it a parallelogram or a rhombus? If you don't knoww that, you can't solve this.

Answer 2

Rhombus

Answer 3

Ok. That means all sides are congruent.

Answer 4

That also means that each diagonal bisects a pair of opposite angles.

Answer 5

That means that y = 53

Answer 6

Thank you!

Answer 7

wlcm

Answer 8

Sorry, I just looked at the picture again. If PQRS is a rhombus, then the measure of angle 1 is 53. Now I see that y refers to the length of the half diagonal, so y is not 53. But the measure of angle 1 is 53.