austinrdy07 austinrdy07

23-12-2020
Mathematics

contestada

Please help; with an explanation to these please

Please help with an explanation to these please class=

Respuesta :

jetpan3 jetpan3

23-12-2020

Answer:

Step-by-step explanation:

using supplementary angles we can fine that two angles of a straight line =180

128+?=180 ?=180-128=52

126+?=180 ?=180-126=54

all angles of a triangle add up to 180 degrees

180=52+54+?

94=?

180-94=x

106=x

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