Consider the incomplete paragraph proof shown. Given: AABC Prove: m/4 = m/1+m/2 2 3 C B AABC with exterior 24 is given. = 180° because these angles form a linear pair. This can be written as m24 = 180° – m23 by the Subtraction Property of Equality. Since new equation can be written as m/4 = (m/1 + m/2 + m/3) - m/3 due to the m/4 = m/1 + m/2. 180° because of the Triangle Sum Theorem, this Simplifying results in What are the missing parts of the proof? A m23 + m/4; m/1+ m/2+ m23; Transitive Property m/1+ m/2 +m/3; m/3 + m/4; Transitive Property C m/3 + m/4; m/1+ m/2 + m23; Substitution Property m/1 + m/2 + m/3; m/3 + mZ4; Substitution Property

Solve for the value of x in the parallelogram below. 13 y + 8 2y + 1

Suppose that aopQ is isosceles with base og. Suppose also that mz0= (3x+ 20)° and mz P=(4x+40)°. Find the degree measure of each angle in the triangle. P (4x + 40)° m z P %3D (3x + 20)°

Solve for the following parallelograms and find x please show answers in bold:)