Big Ideas Geometry

Suppose AC =  48, find the value of x. Then, find the length of AB.

• 13

• 16

• 12

• 15

Find x

• x = 6°

• x = 7°

• x = 12°

• x = 144°

Tags

CCSS.7.G.B.5

∠1 and ∠2 form a linear pair. If m∠1 = (5x + 9)° and m∠2 = (3x + 11)°, find the measure of each angle.

• m∠1 = 110° and m∠2 = 70°

• m∠1 = 109° and m∠2 = 71°

• m∠1 = 70° and m∠2 = 110°

• m∠1 = 71° and m∠2 = 109°

Tags

CCSS.7.G.B.5

Which of the following is the correct midpoint formula given two endpoints (x₁, y₁) and (x₂, y₂)?

• 
• 
• 
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Tags

CCSS.HSG.GPE.B.6

The middle of a line is called the _______________.

• endpoint

• midpoint

• slope

• distance

Tags

CCSS.HSG.CO.A.1

Find the arc length.  Leave your answer in terms of π.

Tags

CCSS.HSG.C.B.5

Find the length of the arc to the nearest hundredth.

• 246.09cm

• 24.61cm

• 123.05cm

• 240.86cm

Tags

CCSS.HSG.C.B.5

What is the volume of the pyramid?

• 1800cm²

• 600cm²

• 100cm²

• 900cm²

• 180cm²

Tags

CCSS.HSG.GMD.A.3

What is the surface area of the sphere?

• 50.266 ft²

• 25.133 ft²

• 100.512 ft²

• 4 ft²

Tags

CCSS.HSG.GMD.A.3

CCSS.8.G.C.9

Find the area of each sector.

• 4248 m²

• 7.9 m²

• 2827.4 m²

• 11.8 m²

Tags

CCSS.HSG.C.B.5