Find the measure of angle x in the figure below:
A. 60 degrees
B. 50 degrees
C. 110 degrees
D. 70 degrees

Question

Find the measure of angle x in the figure below: 
A. 60 degrees
B. 50 degrees
C. 110 degrees
D. 70 degrees

anonymous · Answer

attachment

anonymous · Answer

The total degrees within a triangle is 180.  Since the other two angles are 50 and 60, just subtract those two values from 180 to find y.  This value is 70.  Opposite angles have the same measure so x=y.  x=70.

anonymous · Answer

oh okayy thank you so much :) @gusmariewhata

anonymous · Answer

could you help me with another one? @gusmariewhata

anonymous · Answer

Sure

anonymous · Answer

A scale drawing of a kitchen is shown below. The scale is 1 : 20.
Show your work to determine the area of the room in square feet.

anonymous · Answer

Does the ratio mean 1 in: 20 feet?

anonymous · Answer

i think so

anonymous · Answer

If so, the width is four inches, so there are four twenty feet measures in the width.  Multiply 4 and 20 to find the width.  Same with the length.  There are five twenty feet measures in the length, so multiply 5 and 20 to find the length.  Multiply the products together to find the area.  Express in $$ft ^{2}$$

anonymous · Answer

5 times 20 is 100 so what do i do im lost?

anonymous · Answer

what do i multiply next

anonymous · Answer

the area is 20 right???

anonymous · Answer

$$\left( 4\times20 \right)\left( 5\times20 \right)=8000ft ^{2}$$