Answer:
Theoretically, since it has two sides, it's a 50 50, chance. 50%
Answer:
1. D
2. B
3. A
4. C
Step-by-step explanation:
1. Vertical angles are a pair of opposite angles formed by the intersection of lines. Choice D has two lines intersecting, and two opposite angles formed by it.
2. Adjacent angles are two angles that have a common vertex and common side but do not overlap. Choice B is two angles with a common vertex and common side, and they don't overlap.
3. Supplementary angles are angles that add up to 180 degrees/make a straight angle. Choice A has two angles that add up to 180 degrees, and the two angles combined make a straight angle/line.
4. Two angles are called complementary angles if they add up to 90 degrees and form a right angle. Choice C has two angles that form a right triangle, meaning it adds up to 90 degrees.
Answer:
b.QR = 5.9 cm
d.Measure of angle R = 47 degrees
Step-by-step explanation:
we know that
If two triangles are congruent, then its corresponding angles and corresponding sides are congruent'
we have
Triangle PQR≅ Triangle VWX
so
corresponding sides
PQ≅VW
QR≅WX
PR≅VX
corresponding angles
∠P≅∠V
∠Q≅∠W
∠R≅∠X
<u><em>Verify each statement</em></u>
a.QR = 4.5 cm
we know that
QR≅WX
and
WX=5.9 cm
therefore
The statement is false
b.QR = 5.9 cm
we know that
QR≅WX
and
WX=5.9 cm
therefore
The statement is true
c. Measure of angle R = 28 degrees
we know that
∠R≅∠X
we have
∠X=47°
therefore
The statement is false
d.Measure of angle R = 47 degrees
we know that
∠R≅∠X
we have
∠X=47°
therefore
The statement is true
Answer:
(1) 1/8
(2) 1/12
(3) 1/16
(4) 1/20
Step-by-step explanation:
We need to find multiple divisions, it says 1/4 divided by 2 then go back to 1/4 and divide it again but by 3 then go back to it again and divide it by 4 then go back to 1/4 and divide it by 5.
We will take one by one
(1) 1/4 divides by 2 will be = 1/8
(2) 1/4 divided by 3 = 1/12
(3) 1/4 divided by 4 = 1/16
(4) 1/4 divided by 5 =1/20
These results are obtained by dividing the given parts, as the given Numerator is in fraction so whatever will be divided from the fractional numerator will get multiplied with the denominator.
Answer:
y<=-x+3 and y<=2x+1
Step-by-step explanation:
y=-x+3 is the orange line. The shaded region is below so its y<-x+3
y=2x+1 is the blue line. The shaded region is below so y<2x+1
