Can somebody help me please??

Let w=23 . what is the value of w + 45 ?

Given: ab ≅ bc and ao ≅ oc ok − angle bisector of ∠boc find: m∠aok

He trapezoid is composed of a rectangle and two triangles. what is the area of the rectangle? what is the total area of the triangles? what is the area of the trapezoid? ? a) 42 cm2; 27 cm2; 69 cm 2 b) 54 cm2; 27 cm2; 81 cm 2 c) 108 cm2; 27 cm2; 135 cm 2 d) 108 cm2; 13.5 cm2; 121.5 cm 2