4 years ago

Do the angles of a triangle always add up to 180?

Mathematics

1 answer:

Jlenok [28]4 years ago

8 0

Yes triangles always add up to 180

You might be interested in

Mathematics Grade 5 Sample Items

Anastasy [175]

Answer:

The answer is within the range of 0.1 - 0.9.

Step-by-step explanation:

For example, 0.5 could be the answer.

4 0

3 years ago

Is 4( 3b - 4) equivalent to 2( 6b - 8) ?

wariber [46]

Answer:

YES

Step-by-step explanation:

4(3b-4)=2(6b-8)

12b-16=12b-16

YES

5 0

3 years ago

Read 2 more answers

May I please get help with this question?

Julli [10]

The answer should be 42 times.

5 0

3 years ago

Read 2 more answers

Help me with the question of o.math

Lelu [443]

Answer:

Hello,

Answer 163

Step-by-step explanation:

1,7,16,28,43,..., 10th term=?

$u_1=1,u_2=7,u_2-u_1=7-1=6=2*3\\u_3=16, u_3-u_2=16-7=9=3*3\\u_4=28, u_4-u_3=28-16=12=4*3\\u_5=43, u_5-u_4=43-28=15=5*3\\\\\boxed{ u_1=1, \ u_{n+1}-u_{n}=(n+1)*3}\\\\u_{10}=163\\$

Download xls

7 0

3 years ago

Read 2 more answers

7,000 is 100 times what number ?

anzhelika [568]

Answer:

Step-by-step explanation:

5 0

3 years ago