The measure of the angle <u>x = 90°</u>
<u>Theorem Of Tangent</u>:-
A radius is obtained by joining the centre and the point of tangency. The <u>tangent at a point on a circle is at right angles to this radius</u>.
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Answer:
70 degrees
Step-by-step explanation:
In the parallelogram KLMN, the sum of the adjacent angle is 180 degrees
Hence;
m<K + m<L = 180
110 + m<L = 180
m<L = 180-110
m<L = 70degrees
Hence the measure of m<l is 70 degrees
Answer:
x =6 y = 5
Step-by-step explanation:
3y = 15
3/3 15/3
y= 5
-2x + 6(5) = 18
-2x + 30 = 18
-30 -30
-2x = -12
-2/-2 -12/-2
x = 6
We will usePythagorean theorem
a^2+b^2=C^2
Lets substitute and solve
2^2+b^2=3^2
4+b^2=9 lets subtract 4
b^2=5
b=√5 or 2.2360679775