Chapter 2: Q6. (page 68)
S is the midpoint of and W is the midpoint of . If . Find ST, WT and RW.
Short Answer
and .
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Chapter 2: Q6. (page 68)
S is the midpoint of and W is the midpoint of . If . Find ST, WT and RW.
and .
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Copy everything shown and supply missing statements and reasons.
Given:
;
Prove:

Proof:

State the hypothesis and the conclusion of each conditional.
only if
Justify each step.
State which postulate, definition, or theorem justifies the statement about the diagram.

If E is the midpoint of , then , bisects .
Rewrite each pair of conditionals as a biconditional.
Ifthen
is a straight angle. If
is a straight angle, then
.
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