15. PLZ HELP For each part below, use the figure to fill in the blank. If necessary, you may learn what the markings on a figure indicate. (a) Find Q (b)Find m < M.​

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Answer

1. Measure of angle Q is 75 degree

2. Measure of M is 60 degree

Explanation

1. The interior angles of a triangle always add up to 180

2.In geometry, an equilateral triangle is a triangle in which all three sides have the same length. In the familiar Euclidean geometry, an equilateral triangle is also equiangular; that is, all three internal angles are also congruent to each other and are each 60°.

Um what? rephrase that ?