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Activity 3: Solve Me Tool
Let's Find Out: How to solve problems involving triangles?
Let's Use These Materials: answer sheet and ballpen
answer in your Mathematics notebook.
1. What is the measure of the third angle of a triangle if the measures of the two
2. In a right triangle, the measure of one acute angle is 33º. Find the
measure of the other acute angle.
3. In an isosceles triangle, one base angle measures 45°. Find the
measures of the other two angles.
4. The measure of the vertex angle of an isosceles triangle is 100°. Find
the measure of the base angle.
angles are 46° and 870
5. In the figure, what is the m HAT if m2 M = 51 and
m 2 HAM = 97?
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