Grade 7 | Unit 7 | Lesson 5: Using Equations to Solve for Unknown Angles | Practice Problems

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CCSS.7.G.B.5

Tags

CCSS.7.G.B.5

If you knew that two angles were complementary and were given the measure of one of those angles, would you be able to find the measure of the other angle? Explain your reasoning.

Tags

CCSS.7.G.B.5

• 31.5 minutes

• 6.3 minutes

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CCSS.HSF-LE.A.1B

Jada, Elena, and Lin walked a total of 37 miles last week. Jada walked 4 more miles than Elena, and Lin walked 2 more miles than Jada. Find the number of miles that they each walked. Explain or show your reasoning.

• Elena: 9 miles

• Jada: 13 miles

• Lin: 15 miles

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CCSS.8.EE.C.7B

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CCSS.6.EE.A.4