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frez [133]
2 years ago
12

Only answer if yk how to do this

Mathematics
2 answers:
maxonik [38]2 years ago
4 0
No, they aren’t the same shape so that’s a reason for why they aren’t similar.
maxonik [38]2 years ago
3 0

Answer:

No

Step-by-step explanation:

Similar triangles must have the exact same angles

All angles must add to a total of 180° so to find x you can do 85°+64°=149° this means that 149°+x°=180° to find that you can do 180°-149° which equals 31°.

Then you do the same for the second triangle

1. 26°+85°=111°

2. 180°-111°=69°

because 69 and 31 aren't the same number these triangles aren't similar

similar triangles must have all the same angle amounts.

You might be interested in
What is the reference angle for 192º?​
Aleonysh [2.5K]

Answer:

78º

Step-by-step explanation:

<u>Note</u> : -

In mathematics, the reference angle is defined as the acute angle and it is measuring less than 90 degrees. It is always the smallest angle, and it makes the terminal side of an angle with the

x - axis.

<u>S</u><u>t</u><u>e</u><u>p</u><u> </u><u>1</u> : -

Find where 192º lies in which quadrant.

192º lies in 3rd quadrant ( between

180º and 270º )

<u>S</u><u>t</u><u>e</u><u>p</u><u> </u><u>2</u> : -

Subtract : 270 - 192

270 - 192 = 78º

( Since, 192º is greater than 180º, is subtracted from 270º )

<u>A</u><u>n</u><u>s</u><u>w</u><u>e</u><u>r</u> : -

78º is the reference angle for 192º.

3 0
2 years ago
If the dimensions of a parallelogram are doubled, the perimeter will also be doubled. True False
Luda [366]

the answer is true. if you have square with 4 cm on all sides and double it, it will become 8 cm on all sides. the first square has a perimeter of 16 and the second square has a perimeter of 32. therefore the perimeter doubles.
4 0
3 years ago
Read 2 more answers
The triangles shown below must be congruent.
Colt1911 [192]

true...

cus their angles are same... if you rotate the second triangle once to the left side

hope it helps...!!!

4 0
2 years ago
Show work whats the answer
padilas [110]
3x+15^2+10= -2
3x+225+10= -2
3x+235= -2
Divide both sides by 3
x+235=0.67
Subtract 235 from both sides
x= -234.33




Sorry, in advance, if I did it wrong.
7 0
3 years ago
!!!HELP ME HELP PLSSSSSSS!!!!!!!!!! <br><br> What is the measure of angle x?
sergiy2304 [10]

Answer:

65

Step-by-step explanation:

Im to lazy to do the math

4 0
3 years ago
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