Question

solve the following in this attechement​

Answer 1

Answer:

the sum of the angles in a triangle is 180°. lines angle A = angle XBA and angle C = angle CBY. Hence the angle sum of the triangle is angle A + angle ABC + angle C = angle XBA + angle ABC + angle CBY = 180° = angles on a straight line

Explanation:

hope it helps you army ⟬⟭

Answer 2

refer the attachment hope its help u