An engineer is designing a play set for an elementary school. the drawing above shows the detailed view for the pre-drilled holes for the mechanical fasteners used to assemble the play set. which note below could annotate the hole(s)?

In trapezoid efgh, m∠gfe=63∘. identify m∠ghe. !

The wheels of a bicycle have a diameter of 70cm. how many meters will the bicycle travel if each wheel makes 50 revolutions

1. 2. ∠b and ∠y are right angles. 3.? 4.? which two statements are missing in steps 3 and 4? ∠x ≅ ∠c △abc ~ △zyx by the sas similarity theorem. ∠b ≅ ∠y △abc ~ △zyx by the sas similarity theorem. = 2 △abc ~ △zyx by the sss similarity theorem. = 2 △abc ~ △zyx by the sss similarity theorem.