Solve for x pls:
Options:
a) -11
b) 80
c) 51
d) -14
2 answers:
Answer:
x = -11
Step-by-step explanation:
Let the Triangle be named 'ABC'
In Triangle ABC,
∠A = x + 51
∠B = 80 (Intersecting lines, Vertically opposite Angles)
∠C = 60 (Intersecting lines, Vertically opposite Angles)
∠A + ∠B + ∠C = 180 (Sum of angles of Triangle = 180)
x + 51 + 80 + 60 = 180
=> x + 191 = 180
=> x = 180 - 191
=> x = -11
Answer:
-11
Step-by-step explanation:
Sum of all angles of triangle = 180
x + 51 + 80 + 60 = 180
x + 191 = 180
x = 180 -191
x = -11
Hint : VOA - Vertically opposite angles are congruent
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The answer for the question is 17/18
Answer:
692914.56
Step-by-step explanation:
(9.2 x 102)
= 938.4
(7.1 x 104)
= 738.4
938.4 x 738.4
=
692914.56
10cm=10 * 10^-2 = 10^-1 meters
so its 2 meters + 0.1 meters = 2.1 meters