<span>Two triangles are said to be similar if they have all their angles equal and corresponding sides are in the same ratio.
Given the figure above, it can be seen that </span><span>△JKL is a right triangle with the right angle at K.
Also, </span><span>△KML is a right triangle with the right angle at M.
Obviously, angle K = angle M given that they are both right angles.
Also angle L = angle L by the reflexive property.
Therefore, </span><span>△JKL ~ △KML by the AA similarlity
</span>
Similarly, it can be seen that <span>△JMK is a right triangle with the right angle at M.
Also, </span><span>△JKL is a right triangle with the right angle at K.
Obviously, angle M = angle K given that they are both right angles.
Also angle J = angle J by the reflexive property.
Therefore, </span>△JMK ~ △JKL by the AA similarlity
Therefore, the similarlity statements that are true are △JKL ~ △KML and △JMK ~ △JKL
One would be 2pi - 5pi/18 = 31pi/18
another positive one is 31pi/18 + 36pi/18 = 67pi/18
and the negative angle is -5pi/18 - 36pi/18 = -41pi/18
The answer is b
Answer:
X is less than 9, but greater than 4.
Step-by-step explanation:
Answer:
540 degrees.
Step-by-step explanation:
The formula for the sum of the interior angles is
S(n) = 180(n - 2) where n = the number of sides.
For a pentagon, with 5 sides it is 180(5 - 2)
= 3*180
= 540 degrees.
Image is too blurry to solve
