Answer:
Below is the step-by-step explanation.
Step-by-step explanation:
To determine:
Construct a triangle ABC
Information Fetching and Information Steps:
From the given data,
Procedure:
- First draw a line segment
- Then construct angle of
∠ 
at 
on 
.
- Taking as center with
radius, draw an arc which cuts the ray of ∠ at 
.
- Then Join and
.
- The draw a perpendicular bisector of
.
- Wherever this perpendicular bisector intersect
, name that point as 
- Join and .
Thus, ∆ 
will be a required triangle.
Keywords: triangle, perpendicular bisector, angle
Learn more about triangle construction form brainly.com/question/7411225
#learnwithBrainly
Answer:
12
Step-by-step explanation:
Answer:
Its B
Step-by-step explanation:
Answer:
45/2
Step-by-step explanation:
ashjasdhkjasdha hello there
There are two people and there are 45 minutes to shoot the ball. As both people shoot for the exact same time, you have to divide 45 by 2 to split the time into two equal halves. Thus, the answer is 45 divided by 2, or just 45/2.
Answer:
Step-by-step explanation:
hello :
cot x + 2cot x sin x = 0 0≤ x≤ 180
cotx(1+2sinx) =0 means : cotx=0 or 1+2sinx=0
1) cotx=0 so : cosx=0 and sinx ≠ 0 because cotx = cosx/sinx
when : 0≤ x≤ 180 : x=90°
2) 1+2sinx=0 means : sinx = -1/2
when : 0≤ x≤ 180 : no solutions because : sinx ≥ 0
conclusion : one solution : x=90°
