Answer:
x = √40
(Option B)
Step-by-step explanation:
Focus on one half of the triangle.
Base of half triangle
= 4÷2
= 2
Applying Pythagoras' Theorem,
x² = 6² +2²
x² = 40
x = √40
Answer:
1x - 1
Step-by-step explanation:
So first you distribute; and that should give you 1x - 1
Answer:
26 students are good in mathematics only.
28 students are not good in any of the three courses.
Answer: B. They are alternate interior angles, so angle 3 also measures 130°.
Step-by-step explanation:
Here, according to the given figure, lines a and c are parallel lines.
And pipe cleaner is a transversal which is passing through to these parallel lines.
Therefore, by the property of parallel lines, the corresponding and alternative exterior or interior angles made by the common transversal ( pipe cleaner) on the lines a and c must be equal.
And, Here and are alternative interior angles by lines a and c with the same transversal, So, they must be equal.
Thus,
Step-by-step explanation:
the answer is 10 dogs...