sopniladangol2009
sopniladangol2009 sopniladangol2009
  • 07-09-2021
  • Mathematics
contestada

I need help on both question .plz plz plz plz plz plz plz plz plz plz plz plz plz plz plz plz plz plz plz plz plz plz plz plz plz plz plz help​

I need help on both question plz plz plz plz plz plz plz plz plz plz plz plz plz plz plz plz plz plz plz plz plz plz plz plz plz plz plz help class=

Respuesta :

Аноним Аноним
  • 07-09-2021

#b

See AB||CD

Hence

[tex]\\ \rm\Rrightarrow <BGH=<GHD[/tex]

[tex]\\ \rm\Rrightarrow 90=90[/tex]

[tex]\\ \rm\Rrightarrow \dfrac{1}{2}<BGH=\dfrac{1}{2}<GHD[/tex]

[tex]\\ \rm\Rrightarrow <HGP=<GHP=45°[/tex]

Now using angle sum property

[tex]\\ \rm\Rrightarrow a+45+45=180[/tex]

[tex]\\ \rm\Rrightarrow a=180-90[/tex]

[tex]\\ \rm\Rrightarrow a=90[/tex]

Answer Link

Otras preguntas

a sequence that changes by multiplying by the same number
Darren built a tower out of 23 toy blocks. each block has a mass of 7grams. what is the mass of the whole tower?​
What is the discounted price of an item that originally costs $75.00 and is receiving at 20% discount?
-5x = 25 what is the answer for x?
What is the solution of this linear equation system? y = 3x-2 y-2 = x
12: 5 is equivalent to?
Is space travel inspiring or unnerving? explain
Write the number 3.1 x 104 in standard form.
how do I get the area of a circle?​
Write the domain AND range of the following graph.