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muminat
3 years ago
15

2 2.1.3 Quiz: Naming Triangles by Angle Measures

Mathematics
2 answers:
Anettt [7]3 years ago
7 0

Answer:

I ALSO NEED AN ANSWER SORRYYYYY

Verdich [7]3 years ago
5 0

Answer:

It is obtuse

Step-by-step explanation:

126 degrees is greater than 90 and less than 180 degrees , therefore it is an obtuse angle. Therefore, given triangle is an obtuse triangle because one angle of given triangle is obtuse . Hence, given triangle is an obtuse triangle.

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Find the area of the parallelogram.
kotegsom [21]
You can see that the base is 5 units.
The height is 3.
The area of a parallelogram is 
A = B * H
A = 5 * 3
A = 15 units^2

Hope this helps!

7 0
3 years ago
The base of a parallelogram is 3 times the parallelogram's height.
Genrish500 [490]

Answer:

let height of ||g be 'b', then base of ||g be 3b.

area of ||g=base×height

75cm

2

=3b×b

b

2

=25

b=5cm, therefore height =5cm

3 0
3 years ago
Read 2 more answers
How many milligrams are equal to 200 grams?
lora16 [44]
200,000 milligrams is equivalent to 200 grams.
4 0
3 years ago
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Factor using the trinomial<br> 10.<br> X2 + 13x + 12
Rudik [331]

Answer:

Factoring the trinomial: x^2+13x+12 we get the factors \mathbf{(x+1)(x+12)}

Step-by-step explanation:

We need to factor the trinomial: x^2+13x+12

We can factor the trinomial by breaking the middle term i.e 13x

Such that adding or subtracting gets the both terms we get 13x and multiplying both terms we get 12x^2

We can break 13x as: 12x and x

Adding them we get 13x and multiplying them we get 12x^2

So,

x^2+13x+12\\=x^2+12x+x+12\\=x(x+12)+1(x+12)\\=(x+1)(x+12)

So, Factoring the trinomial: x^2+13x+12 we get the factors \mathbf{(x+1)(x+12)}

8 0
3 years ago
One of the acute angles in a right triangle has a measure of 36.6°. What is the measure of the other acute angle?
Solnce55 [7]
Triangles equal 180 degrees total
It’s a right triangle so one of the angles is 90 degrees and we know another angle is 36.6
So 90+36.6= 126.6
180-126.6= 53.4
So I’m assuming the correct answer is C since that’s the closet number to 53.4
5 0
3 years ago
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