M1 Review

Find the distance between the two points S(–5, –2) and T(–3, 4).

• 2√10

• 4√10

• 10

• 2√2

Tags

CCSS.HSG.GPE.B.7

What is the main purpose of the steps shown in the images on the page?

• To construct an angle bisector

• To draw a triangle

• To measure an angle

• To construct a perpendicular bisector

Tags

CCSS.HSG.CO.C.9

What geometric tool is typically used to construct an angle bisector as shown in the steps?

• Compass and straightedge

• Protractor only

• Ruler only

• Calculator

Tags

CCSS.HSG.CO.C.9

If ray BD bisects angle ∠ABC, and m∠ABC = (14x - 2)°, what is the value of x if m∠ABD = 20°?

• 3

• 2

• 4

• 5

Tags

CCSS.7.G.B.5

Which of the following statement(s) is/are true? A triangle with vertices labeled A, B, and C, and midpoints R, T, and S marked on the sides AB, AC, and BC respectively. The triangle is plotted on a coordinate grid.

• AB = 4√5 units.

• CT = 2√5 units.

• BS = AT

• None of the above

Tags

CCSS.HSG.GPE.B.6

During class discussion the below image, Jaquie stated, "I think all pairs of adjacent angles are supplementary." Choose which adjacent angle pair is a counterexample to her statement?

• ∠AEC & ∠CEB

• ∠AEC & ∠CED

• ∠AEC & ∠DEB

• ∠AED & ∠DEB

Tags

CCSS.7.G.B.5

What is the name of the construction described by the following steps: 1. Center at R. Construct arc with radius greater than halfway to Q. 2. Keep same radius and construct intersecting arc centered at Q. 3. Construct segment between the intersection of the arcs.

• Segment Bisector

• Copy a segment

• Angle Bisector

• Parallel line to a given line, through a Point

Point M is between points L and N on line segment LN. LN = 6x, LM = 4x + 8, and MN = 27. Use the information to find LN.

• 17.5

• 35

• 78

• 105

Tags

CCSS.HSG.SRT.B.4

Which property is used when you go from -3(2x + 7) = -29 - 4x to -6x - 21 = -29 - 4x in the proof?

• Distributive Property

• Symmetric PoE

• Addition PoE

• Division PoE

Tags

CCSS.HSA.REI.A.1

What is the correct reason for the step from -6x - 21 = -29 - 4x to -21 = -29 + 2x?

• Addition PoE

• Subtraction PoE

• Division PoE

• Given

Tags

CCSS.HSA.REI.A.1