In the figure a||b, and both lines are intersected by transversal t. complete the statements to prove that m∠1 = m∠5.

(given)
m∠1 + m∠3 = 180° (linear pair theorem)
m∠5 + m∠6 = 180° (linear pair theorem)
m∠1 + m∠3 = ∠5 + ∠6 ()
m∠3 = m∠6 ()
m∠1 = m∠5 (subtraction property of equality)

Acircle has a circumference of 2 pi cm. which statement about the circumference and area is true? a comparison of the area and circumference is not possible since the area cannot be determined. the numerical values of the circumference and area of the circle are equal. the numerical value of the circumference is greater than the numerical value of the area. the numerical value of the circumference is less than the numerical value of the area.

Drag the tiles to the boxes to form correct pairs. not all tiles will be used. match each set of vertices with the type of quadrilateral they form

Bring the fraction a/a-4 to a denominator of 16-a^2