Answer:
A: 180° B: 360° C: 540°
Step-by-step explanation:
A: The measures of interior angles of a triangle sum to 180°. Since figure ABC is a triangle, the interior angles of figure ABC sum to 180°.
B: We can see the quadrilateral ACDE is a trapezoid. If you can see, the trapezoid can be split into two triangles if you connect points C and E. As U mentioned before, the measures of interior angles of a triangle sum to 180°. Since we know figure ACDE can be split into <u>two triangles</u> we have to do: 180x2 which is 360°.
C: Now that we know the Pentagon ABCDE can be split into 3 triangles(1 from figure ABC and 2 from figure ACDE), we have to multiply 180 by 3 because like I mentioned before, the measures of interior angles of a triangle sum to 180°. So, 180x3=540°.
Answer:
im confused
Step-by-step explanation:
Answer:
998
Step-by-step explanation:
I haven't included the <em><u>1</u></em> or the <em><u>1000</u></em>
There are three steps in calculating the slope of a straight line when you are not given its equation.<span>Step One: Identify two points on the line.
Step Two: Select one to be (x1, y1) and the other to be (x2, y2).
<span>Step Three: Use the slope equation to calculate slope.</span></span>
