How many angles less than 180° exist in the figure below?

An angle of 180 ° will represent a straight line.

If we look at the figure < A consists of four angle .The four angles are <BAC,<CAD ,<DAE and <BAE. All these angles are less than 180°

Other angles which are less than 180 ° in the given figure are <ABE,<ACB,<ACD,<ADC,<ADE and <AED that is 6 in all.

The total angles which are less than 180° in the given figure is 4+6=10 in all.

step-by-step explanation:

given expression is .

now we need to simplify the given expression .

we know that square root is equivalent to the power 1/2. so that means we can take half of the exponents to get the square root of given expression.

expanding that will give a very very large number so let's keep answer in exponent form.

10 - 75

step-by-step explanation:

there's nothing attached so it's most likely anything in that range.