Select the correct answer from each drop-down menu. In the figure, ab, and both lines are intersected by transversal t. Complete the statements to prove that m_1 = m 5. allb (given)
m21 + m23 = 180° (Linear Pair Theorem)
m 5+ m26 = 180° (Linear Pair Theorem)
m 1 + m23 = 25+ 26(
m 3 = m_6
.)
m21 = m_5 (Subtraction Property of Equality)

Can't do it if you don't provide the info found in the drop-down menus. + What you wrote in the question and what's seen in the picture isn't quite the same.

because its not ur topic and its not for is for homework not that.

answer: option a.

step-by-step explanation:

you know that the quadrilateral opqr ( a four sided figure) is inscribed in circle. this means that all its vertices are on the circle.

then, by definition, the opposite angles of the quadrilateral are supplementary, this means that the sum of their measures is 180 degrees.

you can observe in the figure that the angles ∠opq   and the angle ∠orq   are opposite, therefore:

then, can be used to d to calculate the measure of ∠opq