1. The following triangle has an area of 15.75 cm". What is the value of 2? 7 cm 4.5 cm 3.75 cm 1.125 cm 2.25 cm

Question

asked Sep 9, 2022 209k views

1 Answer

Sorade · Answer 1 · 2022-09-14T19:01:40+0000

Triangle QRS has the angle measures shown.

m∠Q = (1x)°
m∠R = (3x)°
m∠S = (6x)°

The measure of the obtuse angle equals
(108°.)... :)