Chen81idn
Answered

IDNStudy.com, kung saan ang iyong mga tanong ay natutugunan ng eksaktong sagot. Magtanong at makakuha ng detalyadong sagot mula sa aming komunidad ng mga eksperto na may kaalaman.

In ∆ABC, the measurement <A is 58°, m<B is (2x-1)° and m<C=(4x-3)°. what is the largest angles?​

Sagot :

Triangle Equation

58 + 2x - 1 + 4x - 3 = 180

54 + 6x = 180

6x = 126

x = 21

Substitute value in each angle

2x - 1

2(21) - 1

42 - 1

41

4x - 3

4(21) - 3

84 - 3

81

The largest angle is 81°