Answer:
Step-by-step explanation:
x is clearly 42° because WU is an angle bisector of YWZ (which is 84, and bisecting means half of 84, that is 42)
now, for m of WYL
notice, YLW = 90°
also, UWL = 42°
name the intersection point of YL and WU as O in your mind
Apply angle sum property of a triangle for triangle WOL
angle WOL + angle UWL + angle YLW = 180
angle WOL + 90 + 42 = 180
angle WOL = 180 - 132
angle WOL = 48
now focus on line LOY
since LOY is a line, the angles a line intersecting it forms a linear pair, i.e
angle WOL + angle YOW = 180
48 + YOW = 180
angle YOW = 132
Now, apply angle sum property for triangle YOW
angle YOW + angle YWO (x) + angle WYO (or WYL) = 180
132 + 42 + WYO (or WYL) = 180
WYO (or WYL) = 6°
ask me in the comments if you have any doubts in this
Answer:
angle
Step-by-step explanation:
it means angle. no prob
500 (i don't know if it's right or not, i just googled it.)
Answer:
a) u - v
b) 2v - 2
c) 3u + 3
d) ¹/₂
Step-by-step explanation:
Given:
<u>Part (a)</u>
Rewrite 0.6 as a fraction:
Substitute the values of u and v:
<u>Part (b)</u>
Rewrite 0.25 as 25/100:
Rewrite 25 as 5² and 100 as 10²:
Substitute the value of v:
<u>Part (c)</u>
Rewrite 27000 as 30³:
Substitute the value of u:
<u>Part (d)</u>
Rewrite √10 as :
FG is 16
Triangles FGH and FIH are congruent via angle angle side. Corresponding parts of congruent triangles are congruent.