Answer:
Tossing 2 coins
Step-by-step explanation:
Tossing 2 coins is the simplest event of the set. It's an event that's guaranteed to happen.
Spinning "lose a turn" on a spinner and drawing a club from a deck of cards is probability-dependent and is not very simple or likely to happen.
Rolling an even number on a die and spinning red on a spinner also relies on probability.
Drawing the two of hearts from a deck of cards sounds pretty simple, right? However, the odds of this happening isn't likely and relies on probability.
Answer:
As to sidea are equal therefore it is an isosceles triangle .
therefore
,80+x+x=180
80+2x=180
2x=100
x=50
<span>4×2-z=7
⇒ 8 - z = 7
⇒ 8 - 7 = z
⇒ 1 = z
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