Question

A quadrilateral has two angles that measure 135º and 85º. The other two angles are in a
ratio of 2:5. What are the measures of those two angles?

Answer 1

Answer:

40, 100

Step-by-step explanation:

the sum of a quadrilateral is 360, 360 - 135 - 85 =140

140 ÷ 7 × 2 = 40, 140 ÷ 7 × 5 = 100.