maths questions plz ?

Question

1) complete: the exterior angle of a triangle is equal to the....................

2) if h = 16t squared, find h when t = 2

3) what type of graph shoud be used for a continuous data ?

Answer 1

1. degree of the interior angle subtracted from 360

2. h = 16 x 2 squared?
2 squared is 4 (times 16) -
u got it from here - use the computer calculator

3. bar chart

Answer 2

1+1=2

Answer 3

1) An exterior angle of a triangle is equal in measure to the sum of the two non-adjacent interior angles of the triangle.

2) h=64

3) line graph

Answer 4

1)sum of two opposite interior angles
If you draw a straight line extending out from the triangle, you will see that the ext. angle = 180 deg. - interior angle. Since int angles of a trianle is = 180 deg, it is also egual to sum of 2 opposite interior angles

2)h= (16 t )squared
so when t is 2
h = (16 x 2) squared
=square of 32
=5.657

Answer 5

1) ............sum of the measures of the remote interior angles of the triangle.

2) h = 16t² and t = 2, so
h = 16 (2)²
h = 16 · 4
h = 64

3)
frequency polygon

Answer 6

well i can not understand ur 2nd Q. BUT ANS. R
1.the extirior angle of a triangle =sum of the two angles opposite to the exterior angle
2.h=16xt=2
h= (16x2)squred
h=38x 38
h=1444
3.Pie chart representing graph(may be)

Answer 7

1)

180degree minus an interior angle


2)

h=16x2x2
h=64


3)

i guess its flow chart

Answer 8

1) angle which is 360-the interior angle of the triangle
2)64
3)XY Scatter Plot
Please give me best answer thanks!