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Art [367]
3 years ago
13

Urgent!! Math help!!!

Mathematics
2 answers:
Arturiano [62]3 years ago
8 0

Answer:

10.25

Step-by-step explanation:

13*13-8*8=105

\sqrt{105}=10.25

Finger [1]3 years ago
3 0

Answer:

Step-by-step explanation:

hello :  

by phtagor-rul :

x²+8² = 13²

x² = 13² -8²

x² =169 - 64

x² = 105

x = sqrt(105)=10.25

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Aleonysh [2.5K]

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∠WXY and ∠ZXY are adjacent angles. What equation must always be TRUE? m∠WXY=m∠ZXY
Hitman42 [59]

Answer:

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Step-by-step explanation:

You don't know the angles to be congruent (equal measures), complementary (measures add to 90 deg), or supplementary (measures add to 180 deg); all you know is that they are adjacent, so the sum of the measures of the two smaller angles equals the measure of the larger outer angle.

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