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Gnom [1K]
3 years ago
13

RS PQ Complete the proof that PQR = RSP

Mathematics
1 answer:
PIT_PIT [208]3 years ago
6 0

Option D:

SAS

Solution:

Given \overline{R S} \ || \ \overline{P Q}

To prove that \triangle P Q R \cong \triangle R S P

In ΔPQR and ΔRSP,

\overline{R S}\cong\overline{P Q} (given side)

\overline{R S} \ || \ \overline{P Q} (given)

By alternative interior angle theorem,

∠PRS ≅ ∠QPR (angle)

By reflexive property of congruence,

\overline{PR } \cong \overline{PR} (side)

Hence by Side-Angle-Side (SAS) congruence rule,

ΔPQR ≅ ΔRSP

Option D is the correct answer.

Hence the missing reason is SAS.

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Anna [14]
First you have to find the slope, the slope formula is m = y2 - y1/ x2 - x1

m = y2 - y1/ x2 - x1       (-3, 8)  (7, 6)
m = 6 - 8/ 7 - (-3)
m = -2/10
m = -1/5

point-slope formula;
y - y1 = m(x - x1)            m = -1/5   (-3, 8)
y - 8 = -1/5(x - (-3)
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hope this helps, God bless!
4 0
3 years ago
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3 years ago
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3 years ago
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adelina 88 [10]

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Ahat [919]

Answer:

cosA = 0.6

Step-by-step explanation:

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6 0
3 years ago
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