This math topic focuses on solving for the missing angles in isosceles and equilateral triangles. Each question presents a triangle with two known angles. Students are tasked with forming equations using the sum of angles in a triangle, which should total 180 degrees, to find the unknown angle. Various answer options include correct and incorrect equations to test students' understanding of angle sum properties and basic algebraic skills.
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Find the equation that will help you calculate the missing angle of the triangle