A triangle is a three-edged polygon with three vertices. The measurement of the largest angle of the triangle is 93°.
A triangle is a three-edged polygon with three vertices. It is a fundamental form in geometry. The sum of all the angles of a triangle is always equal to 180°.
Let the measure of the smallest angle be x. And as it is given that the measure of the second angle is 3 times the smallest, while the measure of the third angle is 25 more than the smallest angle. Therefore, the measure of the angles can be written as,
∠1 = x
∠2 = 3x
∠3 = x + 25
Since the sum of all the angles of a triangle is 180°, therefore, the sum can be written as,
∠1 + ∠2 + ∠3 = 180°
x + 3x + (x+25) = 180°
x + 3x + x + 25 = 180°
5x + 25 = 180°
5x = 180° - 25°
5x = 155°
x = 31°
Now, the measurement of all the angles is,
∠1 = x = 31°
∠2 = 3x = 3(31°) = 93°
∠3 = x + 25 = (31+25)° = 56°
Hence, the measurement of the largest angle of the triangle is 93°.
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Answer:
93
Step-by-step explanation:
180-25=155
155÷5=31
31×3=93
B.2/6
C.6/9
D.9/6
Option C is correct, the fraction equivalent to 2/3 is 6/9.
A fraction represents a part of a whole.
Given that Kyle drank 2/3 cup of Apple juice.
We have to find the equivalent fractions of 2/3.
When a fraction is reduced to its lowest terms, the numerator and denominator have no common factor other than 1.
2/3 can be reduced to 6/9 by dividing both the numerator and denominator by 3.
2/3×3/3=6/9
2/3 and 6/9 are equivalentfractions because they both represent the same portion or ratio of the whole.
Hence, option C is correct, the fraction equivalent to 2/3 is 6/9.
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Answer:
Area is 81 mm^2
Step-by-step explanation:
A square has 4 equal sides.
let x be a side. so 4x=36
x =9
to find the area, multiply 9*9
=81
Answer:
81 mm^2.
Step-by-step explanation:
A square has 4 equal sides so each side = 36/4 = 9 millmeters long.
The area = 9^2
= 81 mm^2.