Answer: the answer is...
Step-by-step explanation: use a protractor to mesure the angle, then see it’s less than 90º it’s acute but if it’s grater than 90º is an obtuse but if it 90º is an right
Answer:
a
is the right one
Step-by-step explanation:
2a + b = 9.4
There are 3 parts, 2 go to Rod A, 1 go to Rod B.
9.4 / 3 = 3.13333 recurring
Rod A = 2(3.13)
= 6.26
Rod B =
3.13
Rounding, Rod A = 6.3 , Rod B = 3.1
Answer:
22°
Step-by-step explanation:
as we know from the angle sum property of the triangle- the sum of all angles of a triangle is 180°
So now in (d)
79°+79°+x=180°
158°+x=180°
x=180°-158° (transversal property)
x=22°
Hope it helps
10'2 X2
20X2
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