Question: a. Find the unknown angles. Triangle ABC is an isosceles triangle with AC-BC. (6 pts) U= B V= W= X= E U y= F Z=

a. Find the unknown angles. Triangle ABC is an isosceles triangle with AC-BC. (6 pts) U= B V= W= X= E U y= F Z= V y W X 90 80 30 A D b. Use pattern blocks to create a convex octagon. Then label each interior angle and find the sum. Check with the formula for the sum of the interior angles of a polygon if your (angles)sum is correct. (8 pts) Sum of the interior angles: Check with a formula

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