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Virty [35]
3 years ago
13

A side of the triangle below has been extended to form an exterior angle of 159°. Find the value of x

Mathematics
2 answers:
Blababa [14]3 years ago
6 0

Answer:

Find the the angle by subtracting 159 from 180 that’s your answer= 21 degrees

Step-by-step explanation:

brainliest plssss

sukhopar [10]3 years ago
3 0

Answer:

Show the answer choices

Step-by-step explanation:

Show answer choices

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A) give stating reasons five other angles each equal to x<br>b) prove that AECF is a parallelogram ​
Gennadij [26K]

Simple Proof:

a) In the image, we know that ABCD is a parallelogram and that means opposite angel measures should be the same. We know that angel DCB is made up by angel 1 and 2, and angel DAB and DCB are equal and angel DAB is made up by angel 1 and <em>x</em>. So now we can conclude that angel <em>x</em> is equal to angel 2.

b) According to the definitions of a parallelogram, opposite angel measures have to be the same, while AECF have angle 1 to angel 1 and angel 2 to angel 1. We can conclude that AECF is <u>NOT</u> a parallelogram. (Sorry, you didn't give me the full question so some information remains unclear. )

7 0
3 years ago
According to the rate of local telephone call, the minimum charge up to the first 175 calls is Rs. 200. Calculate the total char
ludmilkaskok [199]

Answer:

the total charge of 145 call with all charge and vat is 181.25

6 0
3 years ago
1 The legs of a triangle are 6 cm and 8 cm. The hypotenuse is 14 cm. Is it a right triangle?
Vitek1552 [10]

Answer:

this is not a right triangle

Step-by-step explanation:

^  = squared

The formula forthe Pythagorean theorem is    a^+ b^   = c^

If this is a right triangle this must be true

6^ +    8^   =   14^

36 + 64 =  196

100  is not equal to 196

So this is not a right triangle

3 0
3 years ago
Chain at the hardware store costs $0.15 per foot. If you bought $1.44 worth of chain, what length of chain did you buy? Please a
nevsk [136]

Answer:

9.6

hope it helps

Step-by-step explanation:

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