Answer:
A
Step-by-step explanation:
The angle adjacent to 133 and 133 form a straight angle and are supplementary, hence
adjacent angle = 180° - 133° = 47°
The exterior angle of a triangle is equal to the sum of the 2 opposite interior angles. The angle 90 is an exterior angle, thus
p + 47 = 90 ( subtract 47 from both sides )
p = 43° → A
32(6+4) =320 you need to find the common term and then place on ouside of the parentheses
Answer: Rational
Step-by-step explanation: Only numbers that go on infinitely like pi or the square root of 7 are irrational
Answer:
x = 13
Each side = 27
Step-by-step explanation:
As triangle is an equilateral triangle, all the sides of the triangle are equal.
So,
⇒ 4x - 25 = x + 14
⇒ 3x = 39
⇒ x = 13
hence, measure of each side will be;
each side = 4x - 25
= 4(13) - 25
= 27.
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