Find the measure of angle 4

Mathematics

2 answers:

vivado [14]3 years ago

8 0

Answer:

i feel this is an incomplete picture

Step-by-step explanation:

34kurt3 years ago

7 0

Answer: 38 degrees.

Reasoning: The triangle on the left is an isosceles trainable. Meaning two of the angles are the same. That means that #1 is 62. A single triangle is equal to 180 degrees so 62+62=124 and 180-124=56 which means #2 is 56. Now, 2 & 3 are supplemental so added up they equal 180. So 180-56=124. #3 is 124 degrees. Now to figure out angle 4 all you have to do is add up 124+18=142 and take that from 180. 180-142=38. Angle #4 is 38 degrees.

You might be interested in

Two players, A and B, alternately and independently flip a coin and the firstplayer to obtain a head wins. Assume player A flips

mart [117]

Answer:

Probability that A wins is 2/3.

Step-by-step explanation:

player A can win in 2 ways

1) Player A wins immediately by getting head

2) Player A loses immediately by getting tail but wins ultimately as player B gets losses.

a) Probability of 1 to happen is 1/2.

b) Similarly for the event 2 to happen the condition is that A get's a tail and B losses.

Let probability that A wins is 'p' thus we have