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TIER 3 · OLYMPIAD MODE
1 / 10 questions
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Question 1 of 10
An isosceles triangle has a vertex (apex) angle of 40°. What is the size of EACH base angle?
TIER 3 · OLYMPIAD MODE
1 / 10 questions
An isosceles triangle has a vertex (apex) angle of 40°. What is the size of EACH base angle?