Missing Angles in Triangles

Flashcard
•
Mathematics
•
6th Grade
•
Hard
Standards-aligned
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15 questions
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1.
FLASHCARD QUESTION
Front
A triangle's angles add up to...
Back
180 Degrees
Tags
CCSS.8.G.A.5
2.
FLASHCARD QUESTION
Front
Find the measure of the missing angle if the angles are 30° and 70°.
Back
80°
Tags
CCSS.7.G.B.5
3.
FLASHCARD QUESTION
Front
Find the measure of the missing angle if the angles are 90° and 40°.
Back
50°
Tags
CCSS.7.G.B.5
4.
FLASHCARD QUESTION
Front
Find the measure of the missing angle if the angles are 139° and 75°.
Back
66°
Tags
CCSS.8.G.A.5
5.
FLASHCARD QUESTION
Front
If two angles of a triangle are 30° and 70°, what is the third angle?
Back
80°
Tags
CCSS.8.G.A.5
6.
FLASHCARD QUESTION
Front
What is the sum of the interior angles of a triangle?
Back
180 Degrees
Tags
CCSS.8.G.A.5
7.
FLASHCARD QUESTION
Front
If one angle of a triangle is 90°, what type of triangle is it?
Back
Right Triangle
Tags
CCSS.4.G.A.2
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