Help help help help me

Mathematics

2 answers:

scZoUnD [109]2 years ago

6 0

Answer:

Acute

Step-by-step explanation:

Each angle is less than 90 and any angle less than 90 is acute, therefore, we can say without a doubt, that this triangle is acute

liberstina [14]2 years ago

3 0

Answer:

A.) acute all number are below 90 degrees i hope this helps! :)

Step-by-step explanation:

A.) acute

reason) all angle measurements are below 90 degrees

B.) right

one angle measurement is 90 degrees

C.) obtuse

a angle measurement is bigger than 90 degrees

You might be interested in

Answer Question QUICKILY please

Mariana [72]

In a circle, the internal vertical angles have a formula of $\frac{a + b}{2}$

In this case, the formula would be: $\frac{4x + 2x}{2} = \frac{6x}{2} = 3x$

We know that whole circle is 12x. And 12x is equal to 360°. When we put that into equation: $12x = 360$
$x = 30$

If x is 30°: $3x =3 \times 30 = 90$

So, angle 7 is 90°.

5 0

3 years ago

What is the area of a square computer screen with 21 inch sides?

notka56 [123]

Side of the square computer screen = 21 inches
It is important to minutely read the details that are already given in the question. the most important information that is given in the question is that the computer screen ia square. Based on this information the answer to the question can be easily deduced.
Then
Area of the computer screen = (Side)^2
= (21)^2 inches square
= 441 inches^2
So the area of the square computer screen is 441 square inches. i hope the procedure is clear enough for you to understand.

6 0

3 years ago

Vertex Form of Quadratic Functions

Nikitich [7]

The X-intercepts: (1,0),(-7,0)

Axis of symmetry: x= - 3

The vertex: (-3, -8)

The Y-intercept: (0, -7/2)

Concave up or down: concave up

Sketch: a poorly drawn picture on the bottom.

I hope that helps.