PQR is an isosceles triangle with PQ=PR and PM is one of the altitudes (a) State the 3 pairs of equal parts in both triangles and write the reason also (b) Name the two triangles that are congruent, also name the congruence used
(c) Is <Q =<R ? why or why not
(c) Is <Q =<R ? why or why not
Answers & Comments
Answer:
Step-by-step explanation:
a) the 3 parts equal are
vertex: P=P, R=Q, M=M
Sides: PR=PQ, PM=PM, QM=RM
Angles: P=P, R=Q, M=M
B) The 2 triangles are PMR= PMQ
overlapping or congruent part:
vertex: P=P, R=Q, M=M
Sides: PR=PQ, PM=PM, QM=RM
Angles: P=P, R=Q, M=M
c) PQ=PR{given}
PM=PM{given}
Q=R{RHS congruent conidition}
yes .. the angles Q and R are equal ...
if we prove congurancy of Triangle QMP and Triangle PMR are
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