Bellringer 10

Solve for x.

• 5
• 12
• -7
• -6

Tags

CCSS.8.G.A.5

The Triangle Sum Theorem states that the sum of all angles in a triangle is ______. 

• 45°
• 90°
• 180°
• 360°

Tags

CCSS.8.G.A.5

Find the measure of each angle indicated. 

• 139°
• 66°
• 138°
• 116°

Tags

CCSS.8.G.A.5

Find the measure of each angle indicated. 

• 50°
• 35°
• 100°
• 55°

Tags

CCSS.8.G.A.5

Which statement about the triangles at the right is true?

• ΔABC is not similar to ΔADF
• ΔABC is similar to ΔADF
• ∠BAC is not congruent to ∠DAF
• ΔABC is congruent to ΔADF

Tags

CCSS.HSG.CO.B.7

Simplify the expression.
x⁴ (x¹²)

• x³
• x⁴⁸
• x¹⁶
• x⁸

Tags

CCSS.8.EE.A.1

According to exponent rules, when we multiply powers we _______ the exponents.

• add
• subtract
• multiply
• divide

Tags

CCSS.8.EE.A.1

Simplify the following:
 $\left(abc^5\right)^5$ 

•  $a^5b^5c^{25}$ 

•  $a^5b^5c^5$ 

•  $abc^{25}$ 

Tags

CCSS.HSA.APR.A.1

What operation is shown in the problem?
 $6+t=5$  

• addition

• subtraction

• multiplication

• division

Tags

CCSS.1.OA.A.1

What would the inverse operation be?
 $6+t=5$  

• addition

• subtraction

• multiplication

• division

Tags

CCSS.HSA.REI.A.1