Question

Find the measure of each acute angle. 3xº 2x 19 3.2 and 20

Answer 1

Right angled triangle ✅

90° + 3x + 2x = 180° {sum}

5x = 90

x = 90/5 = 18

x = 18

acute angle : 3x = 3 × 18 = 54°

2x = 2 × 18 = 36°

Answer 2

Both of those angles are 45

Look up 90 45 45 triangle:)