7/10x4/5 in its simplest form
1 answer:
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Answer:
Part 1) The measure of angle EYL is
Part 2) The measure of arc EHL is and the measure of arc LVE is
Step-by-step explanation:
we know that
The measurement of the outer angle is the semi-difference of the arcs which comprises
Part 1)
Let
x------> the measure of arc LHE
y----> the measure of arc LVE
we know that
Find the value of y
<em>Find the measure of angle EYL</em>
substitute the values
Part 2)
Let
x------> the measure of arc EHL
y----> the measure of arc LVE
we know that
-----> equation A
substitute
--------> equation B
equate equation A and equation B and solve for y
Find the value of x
therefore
The measure of arc EHL is
The measure of arc LVE is