Choose ALL the angles with a measure less that 90 degrees.

Mathematics

2 answers:

3241004551 [841]3 years ago

7 0

Answer:

Top left Top middle Bottom Left Bottom right

Step-by-step explanation

If the angle makes an "L" it is a 90 degrees angle or a right angle

If the angle makes a "V" it is less than 90 degrees or an acute angle

If the angle makes a "Stretched out V" it is more than 90 degrees or an obtuse angle

Novosadov [1.4K]3 years ago

6 0

Answer:

Look at the image above that posted in the answer to get an idea of what is 90 degrees and lees than 90 degrees.

Now let us find which angles are less than 90 degrees from you answer options. I will choose one and you will find the rest. If you need help then I will give you hints and help you, but try it yourself too. So the answer I choose is the first top left box. That is one of the ans answers. Now it is your turn.

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What percent of 71 is 90? of 71 is 90.

sashaice [31]

Answer: 126.76056338%

Step-by-step explanation: To answer the question what percent of 71 is 90, we translate the question into an equation.

We have "what percent" which we can represent by the variable X. Next we have "of 71" which means "times 71" and "is 90" means "equals 90."

Now to solve for x, since x is being multiplied by 71, we need to divide by 71 on both sides of the equation.

On the left side of the equation the 71's cancel and we have x. On the right side of the equation we have 90 divided by 71 which is 1.2676056338.

Now, remember that we want to write our answer as a percent. To write 1.2676056338 as a percent, we move the decimal point two places to the right and we get 126.76056338%.