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Irina-Kira [14]
1 year ago
8

Can someone help me out on this geometry questions about SSS, SAS, ASA Postulate, I’m in hurry :(

Mathematics
1 answer:
mariarad [96]1 year ago
6 0

Answer:

11. ASA

12. SSS

13. SAS

14. SAS

15. Not congruent

16. SAS

Step-by-step explanation:

11.

12, Oppositely congruent

13. indirectly congruent

14. Indirectly congruent

15.

16. Directly congruent

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kati45 [8]

Answer:

I'm not 100% if its right but I think its 4:2.

Step-by-step explanation:

8 0
2 years ago
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Two construction workers, Tyrone and Diego, are standing 15 yards apart, looking up at a piano hanging between the two men from
Yanka [14]

Answer:

The distance between Tyrone and the piano is 23.7 yards

Step-by-step explanation:

see the attached figure to better understand the problem

step 1

Find the measure of angle P

Remember that the sum of the internal angles of a triangle must be equal to 180 degrees

∠T+∠D+∠P=180°

substitute the given values

65°+77°+∠P=180°

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step 2

applying the law of sines

\frac{TD}{sin(P)}=\frac{TP}{sin(D)}

substitute the given values

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TP=\frac{15}{sin(38\°)}(sin(77\°))\\\\TP=23.7\ yd

therefore

The distance between Tyrone and the piano is 23.7 yards

6 0
3 years ago
Throughout history, people have kept track of time by making
horrorfan [7]

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secondary sources cause that what makes them

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3 years ago
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Anon25 [30]
We see a right triangle here.
Use the Pythagorean Theorem:
a^2+b^2=c^2
a & b=legs
c=hypotenuse
a^2+15^2=20^2
a^2+225=400
a^2=175
a=13.2287565553
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The missing side is 13.2cm
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Answer:

Decay

Step-by-step explanation:

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