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gayaneshka [121]
3 years ago
13

The measures of two angles of a triangle are 23 and 67. Is the triangle acute, right, or obtuse. Use geometric terms in explanat

ion. Please help
Mathematics
1 answer:
Vlada [557]3 years ago
3 0
The angle measures of any triangle = 180 adding 27 and 63. = 90 leaving 90 degrees for the remaining angle therefore the triangle is a right triangle by definition if a triangle has a 90 degree angle it's a right triangle
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Please help me on this will give you brainliest
enyata [817]

Answer:

135 x 10^7

Step-by-step explanation:

27(5 x 10^7)

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7 0
3 years ago
Joe is 1.6m tall. His shadow is 2m long when he stands 3m from the base of a floodlight.height1.6 m2m3mWhat is the height of the
alexdok [17]
We are given the height of Joe which is 1.6 meters, the length of his shadow is 2 meters when he stands 3 meters from the base of the floodlight. 

First, we have to illustrate the problem. Then we can observe two right triangles formed, one is using Joe and the length of the shadow, the other is the floodlight and the sum of the distance from the base plus the length of the shadow. To determine the height of the floodlight, use ratio and proportion:

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6 0
3 years ago
9) v - 15 = -27 10) n + 16 = 9
Alik [6]

Answer:

9) v= -12  

10) n= -7

Step-by-step explanation:

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Add 15 from both sides

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v = -12

10) n + 16 = 9

Subtract 16 from both sides

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Hope this helps!!!

5 0
3 years ago
Find the value of x in the triangle shown below.
DIA [1.3K]

Answer:

x=8

Step-by-step explanation:

We can use the Pythagorean theorem to solve

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Subtract 36 from each side

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x^2 = 64

Take the square root of each side

sqrt(x^2) = sqrt(64)

x = 8

7 0
2 years ago
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Dmitriy789 [7]

Answer:

D

Step-by-step explanation:

-1 + -5 is -6.

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