Unit 2 Geometry

What conjecture is possible to prove?

• If the four angles in a quadrilateral are congruent to the four angles in another quadrilateral, then the two quadrilaterals are congruent.

• If the four sides in a quadrilateral are congruent to the four sides in another quadrilateral, then the two quadrilaterals are congruent.

• If the three angles in a triangle are congruent to the three angles in another triangle, then the two triangles are congruent.

• If the three sides in a triangle are congruent to the three sides in another triangle, then the two triangles are congruent.

Tags

CCSS.8.G.A.2

Select the statement that must be true.

• Parallelograms have at least one right angle.

• If a quadrilateral has opposite sides that are both congruent and parallel, then it is a parallelogram.

• Parallelograms have congruent diagonals.

• The height of a parallelogram is greater than the lengths of the sides.

Tags

CCSS.HSG.CO.C.11

EFGH is a parallelogram and angle HEF is a right angle.

Select all statements that must be true.

• EFGH is a rectangle

• Triangle HEF is congruent to triangle GFH

• Triangle HEF is congruent to triangle FGH

• ED is congruent to HD, DG, and DG

• Triangle EDH is congruent to triangle HDG

Tags

CCSS.HSG.CO.C.11

• A

• B

• C

• D

• E

Tags

CCSS.HSG.CO.B.7

• A

• B

• C

• D

Tags

CCSS.8.G.A.2

CCSS.HSG.CO.B.6

• 2,1,3,5,4

• 3,2,1,5,4

• 3,1,2,4,5

• 3,1,4,2,5

Tags

CCSS.HSG.CO.B.6

• A

• B

• C

• D

• E

Tags

CCSS.HSG.SRT.B.5

• A

• B

• C

• D

• E

Tags

CCSS.HSG.SRT.B.5

• B

• C

• D

• E

• F

Tags

CCSS.8.G.A.2

CCSS.HSG.CO.B.6

• A

• B

• C

• D

• E

Tags

CCSS.HSG.CO.B.7