7-5 Coordinate Geometry & 7-6 Congruence

Graph the polygon with vertices S (-3,3), T (-3, 4), and U (4, -3). Then give the most specific name for this polygon.

• right triangle

• right isoscles triangle

• obtuse scalene triangle

• acute equilateral triangle

The points A (9, 0), B (9, 6), C (–9, 6), and D (–9, 0) are the vertices of a

• Square

• Rectangle

• Rhombus

• Trapezium

• A
• B
• C
• D

Tags

CCSS.6.G.A.3

The fourth vertex D of a parallelogram ABCD whose three vertices are A (–2, 3), B (6, 7), and C (8, 3) is

• (0, 1)

• (0, –1)

• (–1, 0)

• (1, 0)

What is the formula for midpoint?

• 
• 
• 
• a²+b²=c²

Tags

CCSS.HSG.GPE.B.6

Find the midpoint of the segment with the endpoints (6, 7) and (6, -5).

• (0, -1)

• (6, 1)

• (1, 6)

• (0, 1)

What is the midpoint between (-4,4) and (-2,2)?

• (3,2)
• (-3,3)
• (4,5)
• (6,7)

Tags

CCSS.HSG.GPE.B.6

What is the midpoint of the straight line segment joining the points (2, 5) and (6, 1)?

• (4, 3)

• (4, 2)

• (2, 2)

• (-4, 3)

What does congruent mean?

• corresponding sides and angles are congruent

• corresponding sides are proportional and corresponding angles are congruent

• sames shape

• neither sides or angles are congruent

Tags

CCSS.8.G.A.2

∠A ≅∠?

• ∠B
• ∠E
• ∠D
• ∠F

Tags

CCSS.HSG.CO.B.7