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3 years ago

Name the triangle whose angles are all less than 90.

1 answer:

3 0

It's acute triangle.
obtuse is where all of the angles are over 90
and right triangle is when one of the angles are exactly 90, and isosceles triangle is where two sides has the same length.

You might be interested in

Which shows the expressions in the order they would appear on a number line from least to greatest?

Ganezh [65]

2^3 = 8
11/9 = 1.22
sqrt 5 = 2.24
sqrt 20 = 4.47
sqrt 11 = 3.32

least to greatest : 11/9, sqrt 5 , sqrt 11 , sqrt 20, 2^3

7 0

3 years ago

Explain the slope and y-intercept from the equation y=mx+b.

SIZIF [17.4K]

Answer:

The variable "m" is the variable for SLOPE, and the variable "b" is the variable for the Y-INTERCEPT.

Hope this helps!

7 0

2 years ago

The angles of a triangle are described as follows: angle a is the largest angle; it measure is twice the measure of Angle b. The

nikklg [1K]

Answer:

Angle A = 102°

Angle B = 51°

Angle C = 27°

Step-by-step explanation:

angle A = 2b

angle B = b

angle C = 1/3 b + 10

Angle A + Angle B + Angle C = 180

2b + b + 1/3 b + 10 = 180

3 1/3 b + 10 = 180

10/3 b = 170

b = 51

a = 2b = 102

c = 1/3 b + 10 = 1/3 (51) + 10 = 17 + 10 = 27

4 0

3 years ago

What is the domain of the relation?<br><br> Express your answer using inequalities.

son4ous [18]

Answer:

-6<x<0

- -

Step-by-step explanation:

make them less than or equal to signs, I don't know how to do that on a computer, I hope I am correct

point one on the left is -6, point 2 on the right is 0 (in terms of the x-axis, that's what domain is )

when there is arrows in the graph, the x/y is always in the middle.

Good luck! Hope I'm not late!

8 0

3 years ago

Read 2 more answers

A suitcase has a lock on it consisting of three numbers. Each number could be any

Viktor [21]

Answer: 810

<u>Step-by-step explanation:</u>

There are 10 numbers to choose from. Since the 2nd digit and 3rd digit cannot repeat the number before it, they only have 9 numbers to choose from.

1st digit and 2nd digit and 3rd digit

10 choices x 9 choices x 9 choices = 810

8 0

3 years ago