Do 70Â°, 90Â°, 20Â° make a triangle and what kind

2 answers:

7 0

Yup. The angles of a triangle must add up to 180°—no more, no less.

These angles do: $70+90+20=160+20=180$

As for which kind, we can classify it based on the 90°-angle. Since that's a right angle, we have a right triangle. Additionally, it is scalene.

S_A_V [24]3 years ago

7 0

The angle sum property is that all the angles of a triangle is 180.

therefore, three angles given are: angle 70, angle 90 and angle 20

70+90+20= 180

there its makes a triangle.

There is a angle 90, so it will make a right angled triangle...

Hope this answer helped!! :) :)

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emmainna [20.7K]

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Step-by-step explanation:

Calculate the slope m using the slope formula and equate to - 4

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In order to solve this, what you need to do is ...

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Another person already answered this question. Their name is writersparadise. I give all credit to him/her for this answer.

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There could be many answers for this question. In general, the number that comes after 16 is a number with 8 as the sum of its digits.

Explanation:

1st number 31 – Sum of digits is 3 + 1 = 4

2nd number 1031 – Sum of digits is 1 + 0 + 3 + 1 = 5

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