The face of Jesse's wristwatch is a regular octagon. Find the measure of an interior angle and exterior angle of the face.

• 120, 60

• 135, 45

• 135, 55

• 144, 36

Tags

CCSS.7.G.B.5

Find the value of x.

• 32

• 66

• 61

• 35

Tags

CCSS.HSG.CO.C.11

Complete the statement about parallelogram ABCD.
∠ABD ≅ ?

• ∠CDB; Opposite Angles ≅
• ∠CDB; Alt. Int. Angles ≅
• ∠BCA: Alt. Int. Angles ≅
• ∠BCA; Opposite Angles ≅

Tags

CCSS.HSG.CO.C.11

Complete the statement about parallelogram ABCD.
AB = 

• CG; Opp. sides congruent
• CD; Diagonals congruent
• CD; Opp. sides congruent
• CG; Diagonals congruent

Tags

CCSS.HSG.CO.C.11

For parallelogram ABCD, are the diagonals congruent? (StacK & Subtract to find AC & BD)

• Yes; both are √73

• Yes; both are √13

• Yes; both are √18.25

• No; they are not the same

Tags

CCSS.6.G.A.3

Use the distance formula to determine whether the figure with the given vertices is a parallelogram:
A(-2,-3), B(-1,-7), C(-9,1), D(-10,5)

• Yes; opp. sides congruent
• No; diagonals have same midpoint
• No; opp. sides congruent
• Yes; diagonals have the same midpoint

Tags

CCSS.HSG.GPE.B.4

Given Rectangle ABCD, if AG = 5x + 70 and DG = -7x + 142, find DG.

• 200
• 6
• 50
• 100

Tags

CCSS.HSG.CO.C.11

Given Rectangle ABCD, if ∠ADB = -7X+83 and ∠CDB = 9x + 1, find ∠ABD.

• 28
• 3
• 62
• 45

Tags

CCSS.HSG.CO.C.11

Use the distance formula to determine if the figure with the given vertices is a rectangle: A(-2,1), B(-7,7), C(3,8), D(8,2)

• Yes; Opp. sides congruent
• Yes; Opp. sides parallel
• No; Opp. sides congruent, but diagonals not
• Yes; Opp. sides and diagonals congruent

Tags

CCSS.HSG.GPE.B.4

In rhombus ABCD, if AB = 23, find CB

• 23
• 11.5
• 46
• 23√2

Tags

CCSS.HSG.CO.C.11