There are 6 diagonals that can be drawn from one vertex of an octagon, true or false.

1 answer:

6 0

It's False; an octagon has 8 vertices. When you remove the starting vertex and the two adjacent vertices we're left with 5 possible diagonals

You might be interested in

What is the sum of two consecutive numbers is 141

dmitriy555 [2]

Two consecutive numbers can be written as:
x , x+1

So their sum being 141
x + x +1 = 141

Combine and solve for c

2x = 140
x = 70

So two numbers are:

70,71

6 0

3 years ago

WILL MARK BRAINIEST!!! Charlotte wants to make a mailbox like the one shown. What is the volume of the mailbox? Round to the nea

kicyunya [14]

Try for the square on the bottom multiply 9 by 10 by 11 then add the volume to the answer of 196.25 to get your volume of the whole shape.

5 0

3 years ago

Read 2 more answers

If a line passes through the point (0,-8), the y-intercept is

butalik [34]

Answer:

y-intercept = -8

Step-by-step explanation:

The y-intercept is where the line goes through the y axis. It is also the value when x = 0. From what the problem gives us, we know the y-intercept is -8 because the x value is 0

7 0

3 years ago

The function y=60+25sin(pi/6)t, where t is in months and t=0 corresponds to April 15, models the average high temperature in deg

BartSMP [9]

Answer:

The maximum temperature will be of 85 degrees, on July 15.

Step-by-step explanation:

Sine function:

The sine function oscilates between -1 and 1, and it's maximum value is:

$\sin{(\frac{\pi}{2})} = 1$