C is the answer hope this helped
Answer:
a = 51°
b = 67°
Step-by-step explanation:
Angle a is equal to 51 since it is vertically opposite to the angle on top of it.
Angles in a triangle add up to 180 so Angles a,b and 62 should add up to 180:
a+b+62=180
51+b+62=180
b= 180-(51+62)
b= 180-113
b= 67
The answer is 8 units. Hope this helps:)
Answer:
a. The odd number immediately following x = ( x+ 2)
b. The odd number immediately preceding x = ( x- 2)
Step-by-step explanation:
Odd Numbers : The number which DO NOT have 2 as their common factor are called odd numbers.
Hence, odd number IS NOT divisible by 2.
Some examples are : 1,3,5,7,9,..........
So, by the given examples, we can see that the difference between any TWO consecutive odd number is ALWAYS 2.
Here, given x : odd number
So, using the above argument :
a. The odd number immediately following x = ( x+ 2)
b. The odd number immediately preceding x = ( x- 2)
An isosceles triangle has 2 equal sides so the 3 sides = a a and b
The side that is twice longer than another side make it equal 2*a.
So the total of the 3 sides would equal 14
4a = 14
So 2 sides = 3.5 and the third side = 7.
3.5 + 3.5 + 7 = 14