Help me with this math pls
2 answers:
For the first triangle x=70. 180-40 is 140. Divided that by 2 and you’d get 70.
The second triangle x=90. 180-45 is 135. 135-45 (the angle congruent to the other 45 degree angle) is 90.
The third triangle x=65. 180-50 is 130. 130 divided by two is 65.
Check all answers by adding all the angles of the triangle and make sure they equal 180
You might be interested in
Step-by-step explanation:
take the unknown number as x
2 × x + 6
2x + 6
There are 16 on each layer and 96 in total
Answer:
A
Step-by-step explanation:
Answer:
Step-by-step explanation:
368..........400
231...........200
400+200 = 600
300+200 =500
68.......70
31........30
70+30 =100 500+100 =600
