Answer:
43°
Step-by-step explanation:
The angle of a straight line is 180°, 62° and 75° of the angle is taken so what is remaining is the angle for BEC.
180-(62+75)
180-137
43°
Answer:
d) The possible value of n can be expressed as 15 < n < 25.
Step-by-step explanation:
Here, the given sides of the triangle are:
First Side = 20 cm
Second Side = 5 cm
Third side = n cm
Now ,as we know " SUM OF ANY TWO SIDES OF A TRIANGLE IS ALWAYS GREATER THAN THE THIRD SIDE"
⇒ Length of ( First + Second ) side > Third Side
or,( 20 cm + 5 cm ) > n cm
or, n < 25 cm
Now, from all given options,
15 < n < 25 is the MOST APPROPRIATE.
Hence, the possible value of n can be expressed as 15 < n < 25.
Answer:
Step-by-step explanation: The answer is Bread(flour) or b(f)
You can go to Youtube and search:
Yourmathgal channel.She is a teacher. Find the video "Consecutive Integer Problem-1 ".
She has 1032 Math videos. Most of the videos are long and she explains things very good.