Answer:
<XWZ=52°
Step-by-step explanation:
By alternate angle property, < XZY=<WXZ=64°
The base angles of an isosceles triangle are also equal therefore
<WXZ=<WZX=64°
The sum of angles in a triangle is 180°
< XWZ+<WXZ+<WZX=180°
<XWZ+64+64=180°
<XWZ=180°-64-64
This simplifies to
<XWZ=52°
Answer:
Answer: (1) The measure of angle T is 100 degrees --> since no other angle can be equal to 100 degrees (because in this case the sum of the angles will be more than 180 degrees) then the other two angles, R and S, are equal: R=(180-100)/2=40.Mar 21, 2020
Step-by-step explanation:
<em>parallelogram</em>
1. perimeter 10(2)+10(2)=32+20
perimeter = 52cm
area=b times h
area = 16(9)=144cm2
2 <em>TRAPEZOID</em>
<em> </em>perimeter =( 21+24+25+44.67)m
=114.67m
area= 1/2( b1+b2)h
1/2(44.67+25)20
696.7m2
3. perimeter = 2+3+12+2+3+5+3+2+9+7+3
=51<u>cm</u>
area = 54+6+6+6=72cm2<u> </u>
4. perimeter is 10+4+2+3+ 2+4+10+23 = <u>58cm</u>
<u>area is </u>
(11+23).8=37.8
=272
trap-rect=136-6
<em>=130ft2</em>
Answer:
Step-by-step explanation:
In order to find an average you need to add all the numbers you have and then divide your sum by the amount of numbers you added.
195+52+206=432
432 divided by 3= 151
That is the answer, 151.
42 is your answer since you add your two bases and the divide by 2. after you've done that you multiply your height.
