Math 2 Test Review Unit 1: Review Topics Math 1 Name Mwah 1. Identify the type of angle pair. Write an equation. Solve for x. Then find the measures of the angles. 5x 1 22 + 3x-10 = 1809 3x-10 8X+ 12 = 180 - 12 1512 SX+ 22 8 x = 168 2. Solve for x. Find all three angles. ( 24 +30) + (3* - 5 ) + (4x-14)= 1809 ML 3: 4 ( 21 ) - 14 9 x - 9= 180 0 MLA 2( 21) -+ 10 84 :14 2x + 10 * a + 9 42 + 10 MLA = 5 2 9x = 189 MLB: 3( 21 ) - 5 9 3x - 5 63- 5 4x - 14 3. Solve for x. 80 1350 4. Lines m and n are parallel in the diagram. Which postulate or theorem would be a valid reason for why m24 = m26 is always true? a. Same Side Interior Angles Postulate a. Alternate Interior Angles Theorem Corresponding Angles Theorem C . Alternate Exterior Angles Theorems 5. Find the mLAFE if CD J AD. 50