Topic T

Prove < ZYA = <XYB

A. 1) Given 2) Given 3) Given 4) Segment addition postulate 5) Reflexive property of 2004-02-02-04-00_files/i0250008.jpg 6) ASA

If y = 9 and x = 12, what additional information is necessary to show that <DUM =~ <MAP using the SSS postulate?

A. DM =MP

In <ABC, m<A = 30` and m<C = 50`. In <DEF m<E = 30` and m<F =100`. Write a statement of congruence.

A. The triangles are not necessarily congruent.

Which of the following appears to be a right isosceles triangle? Please select the best answer from the choices provided

A...

<ABC is an isosceles triangle. m <A = 42`. Find m C

B. 69°

Is <JKO = < PMN ? If so, Find MN

B. Yes, <JKO = < PMN by AAS; MN = 18

To show that, < TRK = TUK by the SSS congruence postulate, what additional information is necessary?

C, RK =UK

Given the diagram above, if LN = PN and point N is the midpoint of MO, prove <LMN = <PON.

C. 1) Given 2) Definition of midpoint 3) Definition of a right triangle 4) HL theorem

Analyze the diagram below and complete the instructions that follow. Given that QN = QM, find m<LQO

C. 142`

Which of the following is true?

C. <BCA = DCE by SAS

Analyze the diagram below and answer the question that follows. BE bisect <FED Which statement is true?

C. <BEF = <BED

What theorem or postulate can be used to justify that the two triangles are congruent?

C. AAS

Complete the proof. Given: I is the midpoint of GK Proven; <GHI = <IJK

D. <KIJ = <IGH; corresponding angles are congruent given two parallel lines

Which two triangles are congruent by the HL theorem? The diagrams are not to scale.

D. None of the triangles are congruent by the HL theorem.

Analyze the diagram below and answer the question that follows. For what values of x and y are the triangles congruent?

D. x=5, y=2