IN EFG the measure of G=90 DG=21 feet and EF=63 feet find the measure of E to the nearest degree.​

19.5°

Step-by-step explanation:

IN EFG the measure of G=90 DG=21 feet and EF=63 feet find the measure of E to the nearest degree.​

We solve the question using Sine rule

= a/sin A = b/sin B

= 21/sin E = 63/sin 90

Cross Multiply

Sin E × 63 = 21 × sin 90

sin E = 21 × sin 90/63

E = arc sin( 21 × sin 90/63)

E = 19.47122°

Approximately = 19.5°

answer: 2x + 2 − 2 = 10 − 2; subtraction property of equality

step-by-step explanation: