Answer: 3 and 3/7
explanation:
Answer:
Draw a square and pentagon
Step-by-step explanation:
they are both polygons
Answer:
It is twelve o'clock (AM) in New York.
Step-by-step explanation:
EST (New York's Timezone) is 6 hours behind Germany's time (CET)
Answer:
3. 37
4. 59
5. 79
Step-by-step explanation:
All the angles of the triangle add up to 180°
3. 180-(31+112) = 37°
4. (4x-18)+(8x+7)+(5x+4) = 180
17x-7 = 180
17x = 187
x =11
we have found the x now we need to input it to find m∠z
5x+4
=5×11+4
=59°
5. A straight angle is 180° so if the outside angle is 129 the inside one will be 51°
(2x-3)+(x+9)+51 = 180
3x+57 = 180
3x = 123
x = 41
Now we need to find m∠L
2x-3
= 2×41-3
= 79°
