Question

<3=<4
m<3=___
m<4=___

jhannybean · Answer

What is the shape you are given?

anonymous · Answer

attachment

camper4834 · Answer

hi it is asking for the measurement of the angle 3 and the angle 4

camper4834 · Answer

do you know how many degrees those are?

jhannybean · Answer

Better question: How many  degrees are there in a circle?

camper4834 · Answer

....why is that a better question

jhannybean · Answer

If you tell me what you think, I can explain why.

jhannybean · Answer

Perhaps it will help understand more things about angles and how to find them.

anonymous · Answer

A contractor wishes to build 9 houses, each different in design. In how many ways can he place these
    houses on a street if 6 lots are on one side of the street and 3 lots are on the opposite side?

directrix · Answer

@Johnyoungman224 

Angles 3 and 4 form a striaght angle and therfore sum to 180 degrees.

Because the two angles are given to have the same measure,

the M<3 + M<4  =180
Let M<3 = x so M<4 = x and
x + x = 180
2x = 180 so what is the value of x? That is also the measure of angles 3 and 4.

jhannybean · Answer

|dw:1416162480651:dw| a circle is 360 degrees. if you divide it up into 4 quadrants, you get 360/4 = 90 . In your drawing you showed that a straight line is cut by a perpendicular bisector, meaning it spits the line AND the angle the line creates directly in half. Therefore you have  congruent angles next to eachother that form 90 degrees.