Question

An obtuse angle of a rhombus is greater than thrice the acute angle by 20°.
Find the measure of each angle.​

Answer 1

Answer:

130° , 50° , 130° , 50°

Step-by-step explanation:

Let the acute angle be X and obtuse angle be Y

so, 2X + 30

X+Y = 180°

X + 2X + 30 = 180°

3X = 150°

X = 150/3 = 50°

Y= 2(50) + 30 = 130°

Answer 2

Answer:

140°, 40°, 140°, 40°

I hope this helps..