Answer:
Rectangle and Parallelogram
Step-by-step explanation:
Quadrilaterals are closed figures with four sides. Examples are: square, rectangle, parallelogram etc.
In the given question,
i. one of the parallelograms would be a rectangle since it has 4 right angles and two pairs of parallel lines.
ii. the other would be a parallelogram since it has two pairs of parallel lines and angles are not right angles.
The two quadrilaterals would be rectangle and parallelogram.
Answer
1. - x < -y
Step by step explanation
When we multiply, add and divide the value remains the same.
But when you change the sign, the inequality direction will be > in this case, otherwise that is not ture.
For instance,
2 < 3
-2 < -3 is not true.
Because -2 is greater than -3
Hope this will help you.
Thank you. :)
Answer:
x+(x+1)+(x+2)+(x+3)=326
4x+6=326
4x=320
x=80
x+1 is the second number
hence second number is 81
Draw a number line. Plot -1 on the number line and make this a filled in circle. Shade to the right of the filled in circle to indicate the set of values x such that 
So x could be -1 or it could be larger. The fact that x = -1 is possible is why we have a closed or filled in circle (instead of an open hole) at this endpoint.
Answer:
900
Step-by-step explanation:
Each group of 3 starred angles plus the 4th angle which is an interior angle of the triangle has a total measure of 360 degrees. The sum of the measures of the three angles of the triangle is 180 degrees.
total measure of the starred angles = 4 * 360 - 180
total measure = 900 degrees
